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WO2009063321A3 - Chambre de combustion à gaine refroidie par contact - Google Patents

Chambre de combustion à gaine refroidie par contact Download PDF

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Publication number
WO2009063321A3
WO2009063321A3 PCT/IB2008/003726 IB2008003726W WO2009063321A3 WO 2009063321 A3 WO2009063321 A3 WO 2009063321A3 IB 2008003726 W IB2008003726 W IB 2008003726W WO 2009063321 A3 WO2009063321 A3 WO 2009063321A3
Authority
WO
WIPO (PCT)
Prior art keywords
housing
combustor
closed
zone
combustion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IB2008/003726
Other languages
English (en)
Other versions
WO2009063321A2 (fr
Inventor
Eric Roy Norster
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OPTIMAL RADIAL TURBINE BV
Original Assignee
OPTIMAL RADIAL TURBINE BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by OPTIMAL RADIAL TURBINE BV filed Critical OPTIMAL RADIAL TURBINE BV
Priority to EP08848825.9A priority Critical patent/EP2220437B1/fr
Priority to CN2008801244400A priority patent/CN101918764B/zh
Publication of WO2009063321A2 publication Critical patent/WO2009063321A2/fr
Publication of WO2009063321A3 publication Critical patent/WO2009063321A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/54—Reverse-flow combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/002—Wall structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/005—Combined with pressure or heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/06—Arrangement of apertures along the flame tube
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/26—Controlling the air flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03042—Film cooled combustion chamber walls or domes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03044—Impingement cooled combustion chamber walls or subassemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Gas Burners (AREA)
  • Spray-Type Burners (AREA)

Abstract

L'invention concerne une chambre de combustion à gaine incluant un logement généralement cylindrique possédant un intérieur, un axe et une extrémité axiale fermée. L'extrémité axiale fermée comporte un moyen pour introduire du carburant à l'intérieur du logement. Un revêtement de chambre de combustion généralement cylindrique est disposé coaxialement à l'intérieur du logement et configuré de façon à définir avec le logement des passages respectifs radialement extérieurs pour l'air de combustion et l'air de dilution et également des volumes radialement intérieurs respectifs pour une zone de combustion et une zone de dilution. La zone de combustion est disposée axialement adjacente à l'extrémité du logement fermée et la zone de dilution est disposée axialement distante de l'extrémité du logement fermée. La chambre de combustion à gaine inclut également un manchon de refroidissement par contact disposé coaxialement entre le logement et le revêtement de chambre de combustion et s'étendant axialement à partir de l'extrémité du logement fermée sur une longueur substantielle de la zone de combustion. Le manchon possède une pluralité d'ouvertures dimensionnées et réparties de façon à diriger l'air de combustion contre la surface radialement extérieure de la partie du revêtement de la chambre de combustion définissant la zone de combustion, pour un refroidissement par contact. Sensiblement tout l'air de combustion circule par les ouvertures de refroidissement par contact avant admission dans la zone de combustion. Une petite partie de l'air de refroidissement par contact peut être utilisée pour un refroidissement pelliculaire du revêtement à proximité de l'extrémité du logement fermée.
PCT/IB2008/003726 2007-11-13 2008-11-07 Chambre de combustion à gaine refroidie par contact Ceased WO2009063321A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08848825.9A EP2220437B1 (fr) 2007-11-13 2008-11-07 Chambre de combustion à chemise refroidie par impact
CN2008801244400A CN101918764B (zh) 2007-11-13 2008-11-07 冲击冷却型罐式燃烧器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/984,055 2007-11-13
US11/984,055 US7617684B2 (en) 2007-11-13 2007-11-13 Impingement cooled can combustor

Publications (2)

Publication Number Publication Date
WO2009063321A2 WO2009063321A2 (fr) 2009-05-22
WO2009063321A3 true WO2009063321A3 (fr) 2009-08-13

Family

ID=40548794

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/003726 Ceased WO2009063321A2 (fr) 2007-11-13 2008-11-07 Chambre de combustion à gaine refroidie par contact

Country Status (5)

Country Link
US (1) US7617684B2 (fr)
EP (1) EP2220437B1 (fr)
CN (1) CN101918764B (fr)
RU (1) RU2450211C2 (fr)
WO (1) WO2009063321A2 (fr)

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US9625153B2 (en) * 2010-11-09 2017-04-18 Opra Technologies B.V. Low calorific fuel combustor for gas turbine
US8844260B2 (en) 2010-11-09 2014-09-30 Opra Technologies B.V. Low calorific fuel combustor for gas turbine
US9423132B2 (en) * 2010-11-09 2016-08-23 Opra Technologies B.V. Ultra low emissions gas turbine combustor
US8887508B2 (en) 2011-03-15 2014-11-18 General Electric Company Impingement sleeve and methods for designing and forming impingement sleeve
US9249679B2 (en) 2011-03-15 2016-02-02 General Electric Company Impingement sleeve and methods for designing and forming impingement sleeve
US8966910B2 (en) 2011-06-21 2015-03-03 General Electric Company Methods and systems for cooling a transition nozzle
US8915087B2 (en) 2011-06-21 2014-12-23 General Electric Company Methods and systems for transferring heat from a transition nozzle
US8973372B2 (en) * 2012-09-05 2015-03-10 Siemens Aktiengesellschaft Combustor shell air recirculation system in a gas turbine engine
EP2738469B1 (fr) 2012-11-30 2019-04-17 Ansaldo Energia IP UK Limited Pièce de chambre de combustion de turbine à gaz comprenant un agencement de refroidissement de paroi
US9163837B2 (en) 2013-02-27 2015-10-20 Siemens Aktiengesellschaft Flow conditioner in a combustor of a gas turbine engine
JP6239247B2 (ja) * 2013-03-15 2017-11-29 三菱重工業株式会社 ガスタービン燃焼器
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RU2715634C2 (ru) 2016-11-21 2020-03-02 Дженерал Электрик Текнолоджи Гмбх Устройство и способ для принудительного охлаждения компонентов газотурбинной установки
CN109404969B (zh) * 2018-12-04 2023-11-28 新奥能源动力科技（上海）有限公司 火焰筒组件及燃气轮机
US11915531B2 (en) 2020-10-29 2024-02-27 General Electric Company Systems and methods of servicing equipment
US11992952B2 (en) 2020-10-29 2024-05-28 General Electric Company Systems and methods of servicing equipment
US20220136405A1 (en) * 2020-10-29 2022-05-05 General Electric Company Systems and methods of servicing equipment
US12208925B2 (en) 2020-10-29 2025-01-28 General Electric Company Systems and methods of servicing equipment
US11874653B2 (en) 2020-10-29 2024-01-16 Oliver Crispin Robotics Limited Systems and methods of servicing equipment
US11685051B2 (en) 2020-10-29 2023-06-27 General Electric Company Systems and methods of servicing equipment
US12139109B2 (en) 2020-10-29 2024-11-12 General Electric Company Systems and methods of servicing equipment
US11935290B2 (en) 2020-10-29 2024-03-19 Oliver Crispin Robotics Limited Systems and methods of servicing equipment
US11938907B2 (en) 2020-10-29 2024-03-26 Oliver Crispin Robotics Limited Systems and methods of servicing equipment

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EP0239020A2 (fr) * 1986-03-20 1987-09-30 Hitachi, Ltd. Chambre de combustion pour une turbine à gaz
GB2216645A (en) * 1988-03-25 1989-10-11 Gen Electric Cooling of wall members of structures
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WO2003044433A1 (fr) * 2001-11-20 2003-05-30 Volvo Aero Corporation Dispositif pour la chambre a combustion d'une turbine a gaz
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Also Published As

Publication number Publication date
CN101918764B (zh) 2012-07-25
EP2220437A2 (fr) 2010-08-25
CN101918764A (zh) 2010-12-15
RU2010123780A (ru) 2011-12-20
US7617684B2 (en) 2009-11-17
US20090120094A1 (en) 2009-05-14
WO2009063321A2 (fr) 2009-05-22
RU2450211C2 (ru) 2012-05-10
EP2220437B1 (fr) 2019-05-22

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